247300020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 928972800

約数和(自身を除く): 681672780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 31, 33, 34, 36, 44, 45, 51, 54, 55, 60, 62, 66, 68, 79, 85, 90, 93, 99, 102, 108, 110, 124, 132, 135, 153, 155, 158, 165, 170, 180, 186, 187, 198, 204, 220, 237, 255, 270, 279, 297, 306, 310, 316, 330, 340, 341, 372, 374, 395, 396, 459, 465, 474, 495, 510, 527, 540, 558, 561, 594, 612, 620, 660, 682, 711, 748, 765, 790, 837, 869, 918, 930, 935, 948, 990, 1020, 1023, 1054, 1116, 1122, 1185, 1188, 1343, 1364, 1395, 1422, 1485, 1530, 1580, 1581, 1674, 1683, 1705, 1738, 1836, 1860, 1870, 1980, 2046, 2108, 2133, 2244, 2295, 2370, 2449, 2607, 2635, 2686, 2790, 2805, 2844, 2970, 3060, 3069, 3162, 3348, 3366, 3410, 3476, 3555, 3740, 4029, 4092, 4185, 4266, 4345, 4590, 4740, 4743, 4898, 5049, 5115, 5214, 5270, 5372, 5580, 5610, 5797, 5940, 6138, 6324, 6715, 6732, 6820, 7110, 7347, 7821, 7905, 8058, 8370, 8415, 8532, 8690, 9180, 9207, 9486, 9796, 10098, 10230, 10428, 10540, 10665, 11220, 11594, 12087, 12245, 12276, 13035, 13430, 14220, 14229, 14694, 14773, 15345, 15642, 15810, 16116, 16740, 16830, 17380, 17391, 18414, 18972, 20145, 20196, 20460, 21330, 22041, 23188, 23463, 23715, 24174, 24490, 25245, 26070, 26860, 26939, 28458, 28985, 29388, 29546, 30690, 31284, 31620, 33660, 34782, 36261, 36735, 36828, 39105, 40290, 41633, 42660, 44082, 44319, 46035, 46926, 47430, 48348, 48980, 50490, 52140, 52173, 53878, 56916, 57970, 59092, 60435, 61380, 66123, 69564, 71145, 72522, 73470, 73865, 78210, 80580, 80817, 83266, 86955, 88164, 88638, 92070, 93852, 94860, 100980, 104346, 107756, 110205, 115940, 117315, 120870, 124899, 132246, 132957, 134695, 142290, 145044, 146940, 147730, 156420, 156519, 161634, 166532, 173910, 177276, 181305, 184140, 208165, 208692, 220410, 221595, 234630, 241740, 242451, 249798, 260865, 264492, 265914, 269390, 284580, 295460, 313038, 323268, 330615, 347820, 362610, 374697, 398871, 404085, 416330, 440820, 443190, 457963, 469260, 484902, 499596, 521730, 531828, 538780, 624495, 626076, 661230, 664785, 725220, 727353, 749394, 782595, 797742, 808170, 832660, 886380, 915926, 969804, 1043460, 1124091, 1212255, 1248990, 1322460, 1329570, 1373889, 1454706, 1498788, 1565190, 1595484, 1616340, 1831852, 1873485, 1994355, 2248182, 2289815, 2424510, 2497980, 2659140, 2747778, 2909412, 3130380, 3636765, 3746970, 3988710, 4121667, 4496364, 4579630, 4849020, 5495556, 5620455, 6869445, 7273530, 7493940, 7977420, 8243334, 9159260, 11240910, 12365001, 13738890, 14547060, 16486668, 20608335, 22481820, 24730002, 27477780, 41216670, 49460004, 61825005, 82433340, 123650010, 247300020]

約数ペア:

[(1, 247300020), (2, 123650010), (3, 82433340), (4, 61825005), (5, 49460004), (6, 41216670), (9, 27477780), (10, 24730002), (11, 22481820), (12, 20608335), (15, 16486668), (17, 14547060), (18, 13738890), (20, 12365001), (22, 11240910), (27, 9159260), (30, 8243334), (31, 7977420), (33, 7493940), (34, 7273530), (36, 6869445), (44, 5620455), (45, 5495556), (51, 4849020), (54, 4579630), (55, 4496364), (60, 4121667), (62, 3988710), (66, 3746970), (68, 3636765), (79, 3130380), (85, 2909412), (90, 2747778), (93, 2659140), (99, 2497980), (102, 2424510), (108, 2289815), (110, 2248182), (124, 1994355), (132, 1873485), (135, 1831852), (153, 1616340), (155, 1595484), (158, 1565190), (165, 1498788), (170, 1454706), (180, 1373889), (186, 1329570), (187, 1322460), (198, 1248990), (204, 1212255), (220, 1124091), (237, 1043460), (255, 969804), (270, 915926), (279, 886380), (297, 832660), (306, 808170), (310, 797742), (316, 782595), (330, 749394), (340, 727353), (341, 725220), (372, 664785), (374, 661230), (395, 626076), (396, 624495), (459, 538780), (465, 531828), (474, 521730), (495, 499596), (510, 484902), (527, 469260), (540, 457963), (558, 443190), (561, 440820), (594, 416330), (612, 404085), (620, 398871), (660, 374697), (682, 362610), (711, 347820), (748, 330615), (765, 323268), (790, 313038), (837, 295460), (869, 284580), (918, 269390), (930, 265914), (935, 264492), (948, 260865), (990, 249798), (1020, 242451), (1023, 241740), (1054, 234630), (1116, 221595), (1122, 220410), (1185, 208692), (1188, 208165), (1343, 184140), (1364, 181305), (1395, 177276), (1422, 173910), (1485, 166532), (1530, 161634), (1580, 156519), (1581, 156420), (1674, 147730), (1683, 146940), (1705, 145044), (1738, 142290), (1836, 134695), (1860, 132957), (1870, 132246), (1980, 124899), (2046, 120870), (2108, 117315), (2133, 115940), (2244, 110205), (2295, 107756), (2370, 104346), (2449, 100980), (2607, 94860), (2635, 93852), (2686, 92070), (2790, 88638), (2805, 88164), (2844, 86955), (2970, 83266), (3060, 80817), (3069, 80580), (3162, 78210), (3348, 73865), (3366, 73470), (3410, 72522), (3476, 71145), (3555, 69564), (3740, 66123), (4029, 61380), (4092, 60435), (4185, 59092), (4266, 57970), (4345, 56916), (4590, 53878), (4740, 52173), (4743, 52140), (4898, 50490), (5049, 48980), (5115, 48348), (5214, 47430), (5270, 46926), (5372, 46035), (5580, 44319), (5610, 44082), (5797, 42660), (5940, 41633), (6138, 40290), (6324, 39105), (6715, 36828), (6732, 36735), (6820, 36261), (7110, 34782), (7347, 33660), (7821, 31620), (7905, 31284), (8058, 30690), (8370, 29546), (8415, 29388), (8532, 28985), (8690, 28458), (9180, 26939), (9207, 26860), (9486, 26070), (9796, 25245), (10098, 24490), (10230, 24174), (10428, 23715), (10540, 23463), (10665, 23188), (11220, 22041), (11594, 21330), (12087, 20460), (12245, 20196), (12276, 20145), (13035, 18972), (13430, 18414), (14220, 17391), (14229, 17380), (14694, 16830), (14773, 16740), (15345, 16116), (15642, 15810)]